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Marine & Offshore Insulation

 

Products and Constructions

A matter of safety on board

ROCKWOOL A/S has for many years been one of the leading suppliers of marine insulation for a large part of the world. ROCKWOOL A/S markets a wide range of specially developed products and constructions, which have been tested and approved according to the latest IMO regulations and by all leading classification societies, just as ROCKWOOL A/S is certified according to the latest MED directive. ROCKWOOL A/S can today offer competitive solutions for A-constructions and H-constructions for marine as well as offshore purposes.

All the constructions have been developed so they take into account the optimal insulation result and consequently the maximum safety, and at the same time ensure a quick and easy installation.

Special attention is focused on fire safety requirements in connection with insulation for marine and offshore, for which purposes ROCKWOOL products are very suitable due to the special properties of the stone wool. In this brochure you will find a presentation of the fire approved solutions and products of ROCKWOOL A/S.

Our products and constructions are being constantly developed to keep abreast with the
requirements of the market.

The latest news are always available from our web site www.rockwool-marine.com, where it is also possible to register for our marine news service, which ensures that you will always be updated on the latest marine news from ROCKWOOL A/S.

A-constructions Bulkhead

Steel

A-30
Product: Marine Batts 45
Type: Batts
Density: 45 kg/m3
Thickness, level: 50 mm
Thickness, stiffener: 25 mm
A-30
Product: RTD-S (Marine Wired Mat)
Type: Wired mat
Density: 90 kg/m3
Thickness, level: 50 mm
Thickness, stiffener: 30 mm
A-60
Product: Marine Firebatts 100
Type: Batts
Density: 100 kg/m3
Thickness, level: 60 mm
Thickness, stiffener: 25 mm
A-60
Product: Marine Firebatts 130
Type: Batts
Density: 1 30 kg/m3
Thickness, level: 2x30 mm
Thickness, stiffener: 30 mm
A-60
Product: Marine Firebatts 130/
Marine Wired Mat 105
Type: Batts/Wired mat
Density: 1 30/105 kg/m3
Thickness, level: 65 mm
Thickness, stiffener: 30 mm
A-60
Product: RTD-S
(Marine Wired Mat)
Type: Wired Mat
Density: 90 kg/m3
Thickness, level: 90 mm
Thickness, stiffener: 30 mm
A-60 restricted
Product: Marine Firebatts 130
Type: Batts
Density: 1 30 kg/m3
Thickness, level: 50 mm
Thickness, stiffener: 50 mm
A-60 restricted
Product: Marine Firebatts 100
Type: Batts
Density: 100 kg/m3
Thickness, level: 40 mm
Thickness, stiffener: 40 mm

ALU

A-60
Product: Marine Firebatts 130
Type: Batts
Density: 1 30 kg/m3
Thickness, level: 2x30*, 2x30** mm
Thickness, stiffener: 2x30 mm
* Insulation thickness on the side of stiffener, ** Insulation thickness on the other side
A-60 restricted
Product: Marine Firebatts 130
Type: Batts
Density: 1 30 kg/m3
Thickness, level: 2x30 mm
Thickness, stiffener: 2x30 mm

A-constructions Deck

STEEL

A-30
Product: Marine Batts 45
Type: Batts
Density: 45 kg/m3
Thickness, level: 50 mm
Thickness, stiffener: 30 mm
A-30
Product: RTD-S
(Marine Wired Mat)
Type: Wired mat
Density: 90 kg/m3
Thickness, level: 30 mm
Thickness, stiffener: 30 mm
A-60
Product: Marine Firebatts 100
Type: Batts
Density: 100 kg/m3
Thickness, level: 40 mm
Thickness, stiffener: 25 mm
A-60
Product: Marine Firebatts 130
Type: Batts
Density: 130 kg/m3
Thickness, level: 40 mm
Thickness, stiffener: 40 mm
A-60
Product: Marine Firebatts 130/
Marine Wired Mat 105
Type: Batts/Wired mat
Density: 1 30/105 kg/m3
Thickness, level: 45 mm
Thickness, stiffener: 30 mm
A-60
Product: RTD-S
(Marine Wired Mat 90)
Type: Wired mat
Density: 90 kg/m3
Thickness, level: 45 mm
Thickness, stiffener: 45 mm
A-60 Floating Floor
Product: Marine Slab 200
Type: Batts
Density: 200 kg/m3
Thickness: 2x30 mm
Top plate: min. 2 mm steel plate
Note: Top layer according to the static calculations
 

ALU

A-30
Product: Marine Batts 45/Marine Wired Mat 90
Type: Batts/Wired mat
Density: 45/90 kg/m3
Thickness, level: 50 mm
Thickness, stiffener: 45 mm
 A-60
Product: Marine Firebatts 130
Type: Batts
Density: 1 30 kg/m3
Thickness, level: 2x30 mm
Thickness, stiffener: 2x30 mm

H-constructions Bulkhead and deck

BULKHEAD

H-60 restricted
Product: Firebatt 150
Type: Batts
Thickness, level: 50+50 mm
Thickness, stiffener: 50+50 mm
H-120 restricted
Product: Firebatt 150
Type: Batts
Thickness, level: 65+65 mm
Thickness, stiffener: 65+65 mm
H-60 Non load bearing cladding system
1) Profil steel, 1.6 mm thick
2) Marine Hydrocarbon Firewall Slab - infill to troughs
3) 2x50 mm Marine Hydrocarbon Slab (150 kg/m3)
4) Reinforced alu foil to Slab
5) Welded steel pins, ø 3 mm - 300 mm (max) ctrs along troughs
6) Wire Netting
7) Steel washers, ø 38 mm
H-120 Non load bearing cladding system
1) Profil steel, 1.6 mm thick
2) Marine Hydrocarbon Firewall Slab - infill to troughs

3) 3x50 mm Marine Hydrocarbon Slab (150 kg/m3)
4) Reinforced alu foil to Slab
5) Welded steel pins, ø 3 mm - 300 mm (max) ctrs along troughs
6) Wire Netting
7) Steel washers, ø 38 mm

DECK

H-60
Product: Firebatt 150
Type: Batts
Thickness, level: 50+50 mm
Thickness, stiffener: 50+50 mm
H-120
Product: Firebatt 150
Type: Batts
Thickness, level: 65+65 mm
Thickness, stiffener: 65+65 mm

Product overview